<?php
/***************************************************************
*  Copyright notice
*
*  (c) 2010 Georg Ringer <typo3@ringerge.org>
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/

/**
 * ViewHelper to render children which don't print out any actual content
 *
 * # Example: Basic example
 * <code>
 * <n:format.nothing>
 *	<n:titleTag>{newsItem.title}</n:titleTag>
 *	Fobar
 * </n:format.nothing>
 * </code>
 * <output>
 * nothing
 * </output>
 *
 * @package TYPO3
 * @subpackage tx_news
 */
class Tx_News_ViewHelpers_Format_NothingViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper {

	/**
	 * Render children but do nothing else
	 *
	 * @return void
	 */
	public function render() {
		$this->renderChildren();
	}
}
